Add non-vanilla commands (Perhaps like ones from Spigot)

[Iapetus-11]

What do?

• Add commands which aren't present in the vanilla command set.
• This could be anything from /tps (which shows the ticks per second) to built-in world edit commands
• Leave suggestions below in comment form (1 comment per person please) on what you'd like to see. Comments should contain the command in a form similar to "/command - description".

[456dev]

Plugin information - list all in multiple formats (spigot like, more like a table name:version thing), hover+click for more info. Show individual plugin s (/ver like)

Plugin manipulation (load, unload, reload)
All under 1 command (like vanilla s data pack command)

Server information - show server type, server version, Minecraft version, git commit (if possible, Gary's by distribution method)

Server status - performance information like
Tps current and historical
Mspt
Possibly server/assigned resources (like ram, network, CPU)

Built in permission commands

Doas/sudo like command to change a command's context
Like from a user, facing, position, quite similar to Minecraft's execute command, so maybe it could extend that